The elevation of a tower of a station A due north of it is α and at a station B due west of A is β. Prove that the height of the tower is (AB sin⁡α sin⁡β)/√(sin ² ⁡α -sin ² ⁡β )

Vikram Arora

Sept. 26, 2017, 6:28 p.m.

Answers!

Kunal Srivastava

Oct. 30, 2017, 6:01 p.m.

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Davneet Singh

Nov. 8, 2016, 12:37 a.m.

Hello Vikram!
Your question was
The elevation of a tower of a station A due north of it is α and at a station B due west of A is β. Prove that the height of the tower is (AB sin⁡α sin⁡β)/√(sin^2⁡α -sin^2⁡β )

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